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1// RUN: mlir-opt -pass-pipeline="builtin.module(func.func(convert-shape-constraints))" <%s | FileCheck %s2 3// There's not very much useful to check here other than pasting the output.4// CHECK-LABEL: func @cstr_broadcastable(5// CHECK-SAME: %[[LHS:.*]]: tensor<?xindex>,6// CHECK-SAME: %[[RHS:.*]]: tensor<?xindex>) -> !shape.witness {7// CHECK: %[[RET:.*]] = shape.const_witness true8// CHECK: %[[BROADCAST_IS_VALID:.*]] = shape.is_broadcastable %[[LHS]], %[[RHS]]9// CHECK: cf.assert %[[BROADCAST_IS_VALID]], "required broadcastable shapes"10// CHECK: return %[[RET]] : !shape.witness11// CHECK: }12func.func @cstr_broadcastable(%arg0: tensor<?xindex>, %arg1: tensor<?xindex>) -> !shape.witness {13 %witness = shape.cstr_broadcastable %arg0, %arg1 : tensor<?xindex>, tensor<?xindex>14 return %witness : !shape.witness15}16 17// CHECK-LABEL: func @cstr_eq(18// CHECK-SAME: %[[LHS:.*]]: tensor<?xindex>,19// CHECK-SAME: %[[RHS:.*]]: tensor<?xindex>) -> !shape.witness {20// CHECK: %[[RET:.*]] = shape.const_witness true21// CHECK: %[[EQUAL_IS_VALID:.*]] = shape.shape_eq %[[LHS]], %[[RHS]]22// CHECK: cf.assert %[[EQUAL_IS_VALID]], "required equal shapes"23// CHECK: return %[[RET]] : !shape.witness24// CHECK: }25func.func @cstr_eq(%arg0: tensor<?xindex>, %arg1: tensor<?xindex>) -> !shape.witness {26 %witness = shape.cstr_eq %arg0, %arg1 : tensor<?xindex>, tensor<?xindex>27 return %witness : !shape.witness28}29 30// CHECK-LABEL: func @cstr_require31func.func @cstr_require(%arg0: i1) -> !shape.witness {32 // CHECK: %[[RET:.*]] = shape.const_witness true33 // CHECK: cf.assert %arg0, "msg"34 // CHECK: return %[[RET]]35 %witness = shape.cstr_require %arg0, "msg"36 return %witness : !shape.witness37}38